Content
57%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is a well-structured, lean overview that appropriately delegates detail to one reference file, but it leans on concept restatement and named techniques without executable examples or an explicit validation checkpoint in the workflow.
Suggestions
Add at least one minimal executable srcset/image-set snippet in the body so the core fix is actionable without opening the reference.
Replace the generic Check/Explain restatements with a concrete verify step (e.g., toggle DPR in DevTools and confirm the 2x/3x asset loads) to give the workflow an explicit checkpoint.
Drop the "Standard images look blurry…" sentence, which explains a concept Claude already knows.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is short, but it restates a concept Claude already knows ("Standard images look blurry on retina displays…") and the Check/Explain sections are redundant restatements rather than new information. | 2 / 3 |
Actionability | It names concrete techniques (srcset with x/w descriptors, image-set()) but provides no executable markup or code in the body—all examples are deferred to references/rule.md, leaving the guidance incomplete on its own. | 2 / 3 |
Workflow Clarity | A Check/Fix/Explain/Code Review sequence is present, but there is no explicit validation checkpoint; DevTools confirmation is only loosely mentioned rather than a concrete verify-then-proceed step. | 2 / 3 |
Progressive Disclosure | The SKILL.md is a concise overview that clearly signals a single one-level-deep reference (references/rule.md, verified present) for full implementation details and code examples. | 3 / 3 |
Total | 9 / 12 Passed |